桩柱透水丁坝,pile permeable groins
1)pile permeable groins桩柱透水丁坝
1.As a new fashion river regulation building,it is necessary to research the effect ofpile permeable groins to local flow quantitatively.作为一种新型河工建筑物,桩柱透水丁坝对局部水流的影响亟需可靠的定量研究。
2)permeable pile groin井柱桩透水丁坝
1.In order to prove water diversion and retarding action effect ofpermeable pile groins,the flow velocity formulas above and below thepermeable pile groins are derived respectively.为了验证井柱桩透水丁坝的分水缓流作用效果,建立单排井柱桩透水丁坝运行时的水量平衡方程,导出了单排井柱桩透水丁坝上下游流速公式。
英文短句/例句
1.Study on Calculation Method for Surface Curves Above Single Row Permeable Pile Groin单排井柱桩透水丁坝上游水面线计算研究
2.Water Diversion and Retarding Action Effect of Single Permeable Pile Groins单排井柱桩透水丁坝的分水缓流作用效果
3.Study on Permeable Pile Groin and Sediment Regulation Approaches of the Main Tarim River;塔里木河干流泥沙治理途径及井柱桩透水丁坝研究
4.Erosion and siltation study for low sheet-pile groins under tidal bore涌潮条件下排桩式低丁坝水力学冲淤试验研究
5.Study on Mechanism and Effect of Flow Control and Aggradation for Permeable Pile Dike;透水桩坝工程导流落淤效果和机理试验研究
6.An Experiment Study on the Characters of Permeable Spur Angle Scour and Deposit;透水丁坝挑角对河床冲淤特性影响的试验研究
7.Theoretical Study on Calculation of Scouring Depth and Backwater Height Associated with Pile Permeable Spur Dike正挑桩式丁坝壅水特性及其冲刷深度计算模式理论
8.Effect of sheet-pile groins on protecting dykes and flats in tidal bore estuary涌潮河口桩式丁坝的护滩保塘效果分析
9.The water filtered through the sandy soil and into the well.水渗透砂土而流入井里。
10.Study on Productivity of Low Permeability Reservoir Developed by Horizontal Well Pattern低渗透油藏水平井井网开发产能研究
11.The Experiment Research of Spur-dikes Influence on Flow Pattern in Bend;丁坝对弯道水流流态影响的试验研究
12.The Application of Cement Soil in Earth Dam Backfill Construction水泥土在土坝套井回填施工中的应用
13.ANALYSIS OF PERMEABILITY COEFFICIENTS OF DANGEROUS ZONES OF GUANYINHE EARTH DAM观音河水库病险坝坝体土渗透系数的分析确定
14.Application of Deep Well Pump Well-points Dewatering in Treatment of Defective Pile Foundation深井泵井点降水在处理缺陷桩基中的应用
15.In-Situ Test and Numerical Analysis of Bore Pressuure on Sheet-Pile Groin in Qiantang River钱塘江排桩式丁坝上涌潮压力现场测试及数值分析
16.Numerical Simulation and Dynamic Characteristics Research of Sheet-Pile Groin under the Impact of Bore涌潮冲击排桩式丁坝的数值模拟和动力性状研究
17.Vertical pipe shield and underwater pile-foundation protection frame for wellhead垂直护管水下桩基式井口保护架结构
18.Permeability Coefficient Sensitivity Analysis in Earth Dam of Yanshan Reservoir燕山水库土石坝渗透系数敏感性分析
相关短句/例句
permeable pile groin井柱桩透水丁坝
1.In order to prove water diversion and retarding action effect ofpermeable pile groins,the flow velocity formulas above and below thepermeable pile groins are derived respectively.为了验证井柱桩透水丁坝的分水缓流作用效果,建立单排井柱桩透水丁坝运行时的水量平衡方程,导出了单排井柱桩透水丁坝上下游流速公式。
3)permeable pile dike透水桩坝
1.Discussion on impact factor of depth of scouring pit in front ofpermeable pile dike;透水桩坝前冲刷坑深度影响因素探讨
2.It studies the effects of physical model to diversion,scour and fill ofpermeable pile dike and hydraulic characteristic in front and behind the dike.利用实体模型对透水桩坝导流冲淤情况及桩坝前后水力特性进行了研究,结果表明:①随着入流角的增大,透水桩坝的导流能力逐渐减弱;②在透水率分别为27%、33%、43%条件下,不管入流角度大小,透水桩坝前冲刷达到稳定后,桩坝前、后水位差一般在0。
4)pile and waling groi木桩横撑透水丁坝
5)permeable groin透水丁坝
1.Experimental study on effect of oriented angle ofpermeable groin on protection area of river-bed;透水丁坝挑角对河床保护区域影响的试验研究
2.Rational selection of the designing parameter for thepermeable groin engineering;透水丁坝工程设计参数的合理选择
3.The contraction cross-section and the maximum erosion depth formula ofpermeable groin透水丁坝收缩断面与冲深计算
6)permeable spur透水丁坝
1.Experimental study on local scour and silting aroundpermeable spur;透水丁坝局部冲淤规律试验研究
2.The result reveals that the maximum eroded depth ofpermeable spur will decrease with the increase of permeability.通过在水槽中做动床实验,对透水丁坝附近河床的冲刷特性进行研究,并对透水丁坝的冲刷过程进行分析。
3.while serve for beaching of bank,permeable spur dike could elaborate meantime merit sever of discontinuity revetment slacken littoral current velocity, brought accumulation of sediment, touch the .透水丁坝是一种新型的河工建筑物,当作航道整治工程时,其功能主要是固定整治线、调整河道宽度,控制水流并增加行槽的流速,使河床产生适量的冲刷,以达到增深航道之目的。
延伸阅读
白银有色金属公司深部铜矿主井和副井白银有色金属公司深部铜矿主井和副井白银有色金属公司深部铜矿主井和副井
